EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c73af41eda4bb4e80363e8b07429426a3c472ee39de96850d52f871c76aeb2c5","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-c73af41eda4bb4e80363e8b07429426a3c472ee39de96850d52f871c76aeb2c5"}]}